Full compatible with your original battery,brand new from Professional Manufacturer, CE RoHS certified,grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability Expected operation time: 1.5-3 hours. This may vary, depending on device type and the way it is used. 12 months hassle-free warranty, 24 x 7 Email Support service.We provide best prices possible on the highest quality products and the most popular brands. Please check if this battery is compatible with your computer before purchasing. Fits models: Toshiba PABAS097 / PABAS098 / PABAS099 / PABAS174 / PA3534U / PA3535U / PA3533U-1BRS / PA3535U-1BAS / PA3534-1BRS / PA3727U-1BRS PA3682U-1BRS / PA3533U / PA3535U1BRS / PA3535U1BAS / PA3534U1BAS / PA3535U-1BRS / PA3727U-1BAS / V000100760 More Part numbers of compatible batteries and Computers are listed as following